mine are starting to leak, not surprised though, pretty common on GM's.

so who has replaced them? is there a write up?

 

anyone?

 

it's been a long time since I changed them on a 6th gen i really couldn't tell you how they come out but I know there not to hard to do

 

It should be pretty simple. Just disconect the old one and replace with a new line and then refill the transmission fluid. Does it have a hole in it or something?

 

there not hard at all, they thread into the rad and the trans. when you buy the lines they will not come with the ends that screw into the rad and trans because they just clip onto the lines so they feel they are reusable. i highly recommend buying all the ends also because they are probably rusty and more than likely you will mess up the threads trying to get them out.

 

thanks.

yea they are leaking at the ends anyway so i'd need to get new ones